The influences of fertilizer, pesticides, utilization and management of agricultural biomass waste, and soil erosion on the water source were analyzed.
分析了流域农业生产管理中的化肥和农药施用，农业生物质类废弃物利用管理和水土流失对水源污染的影响。
2
These landfills are also sometimes used for the management of organic waste materials such as agricultural wastes.